Particle Dev Suddenly Fails to Build

Troubleshooting
1

Particle Dev has suddenly started failing to build for me. Even for previously good versions of my application. It reports: “build didn’t produce…” It appears I am overflowing the region ‘APP_FLASH’.

This exact application compiled fine on April 23rd.

I have seen this before, but never figured it out. It would just go away. Suggestions would be very welcome.

Thanks,
Doug

build didn't produce binary Error: Command failed: 32+0 records in
32+0 records out
32 bytes (32 B) copied, 7.6531e-05 s, 418 kB/s
4+0 records in
4+0 records out
4 bytes (4 B) copied, 0.0491178 s, 0.1 kB/s
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:88:0: warning: "htons" redefined [enabled by default]
         #define htons(x) ( ((x)<<8) | (((x)>>8)&0xFF) )
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Measurement.h:3,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Display.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:7,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:188:0: note: this is the location of the previous definition
 #define htons(A)     ((((UINT32)(A) & 0xff00) >> 8) | \
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:89:0: warning: "htonl" redefined [enabled by default]
         #define htonl(x) ( ((x)<<24 & 0xFF000000UL) | \
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Measurement.h:3,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Display.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:7,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:180:0: note: this is the location of the previous definition
 #define htonl(A)    ((((UINT32)(A) & 0xff000000) >> 24) | \
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:93:0: warning: "ntohs" redefined [enabled by default]
         #define ntohs(x) htons(x)
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Measurement.h:3,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Display.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:7,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:192:0: note: this is the location of the previous definition
 #define ntohs                   htons
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:94:0: warning: "ntohl" redefined [enabled by default]
         #define ntohl(x) htonl(x)
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Measurement.h:3,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/Display.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:7,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:185:0: note: this is the location of the previous definition
 #define ntohl                   htonl
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.cpp:1:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:87:6: warning: #warning "analogInputToDigitalPin not defined => Named analog pins will not work" [-Wcpp]
     #warning "analogInputToDigitalPin not defined => Named analog pins will not work"
      ^
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/NtpTime.cpp: In constructor 'NtpTime::NtpTime()':
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/NtpTime.cpp:33:33: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
   init(UDPClient, "pool.ntp.org");
                                 ^
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/NtpTime.cpp: In constructor 'NtpTime::NtpTime(UDP*)':
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/NtpTime.cpp:37:34: warning: deprecated conversion from string constant to 'char*' [-Wwrite-strings]
   init(_UDPClient, "pool.ntp.org");
                                  ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:4:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:88:0: warning: "htons" redefined [enabled by default]
         #define htons(x) ( ((x)<<8) | (((x)>>8)&0xFF) )
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:3:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:188:0: note: this is the location of the previous definition
 #define htons(A)     ((((UINT32)(A) & 0xff00) >> 8) | \
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:4:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:89:0: warning: "htonl" redefined [enabled by default]
         #define htonl(x) ( ((x)<<24 & 0xFF000000UL) | \
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:3:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:180:0: note: this is the location of the previous definition
 #define htonl(A)    ((((UINT32)(A) & 0xff000000) >> 24) | \
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:4:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:93:0: warning: "ntohs" redefined [enabled by default]
         #define ntohs(x) htons(x)
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:3:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:192:0: note: this is the location of the previous definition
 #define ntohs                   htons
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApi.h:18:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:14,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:4:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkProtocolDefs.h:94:0: warning: "ntohl" redefined [enabled by default]
         #define ntohl(x) htonl(x)
 ^
In file included from ../hal/src/core/platform_headers.h:23:0,
                 from ./inc/application.h:32,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:3:
../platform/NET/CC3000/CC3000_Host_Driver/socket.h:185:0: note: this is the location of the previous definition
 #define ntohl                   htonl
 ^
In file included from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkParticle.h:16:0,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkDisplay.h:8,
                 from /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:4:
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/BlynkApiParticle.h:87:6: warning: #warning "analogInputToDigitalPin not defined => Named analog pins will not work" [-Wcpp]
     #warning "analogInputToDigitalPin not defined => Named analog pins will not work"
      ^
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp: In function 'bool isDST(long unsigned int)':
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:226:27: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   int endMonth = 11; //November
                           ^
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:233:25: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   // Return true if we are between the start and end of DST.
                         ^
/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/WeatherSmallDisplay.cpp:219:7: warning: unused variable 'endSeconds' [-Wunused-variable]
  */
       ^
/usr/local/gcc-arm-embedded-gcc-arm-none-eabi-4_8-2014q2-20140609-linux-tar-bz2/bin/../lib/gcc/arm-none-eabi/4.8.4/../../../../arm-none-eabi/bin/ld: /spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3.elf section `.data' will not fit in region `APP_FLASH'
/usr/local/gcc-arm-embedded-gcc-arm-none-eabi-4_8-2014q2-20140609-linux-tar-bz2/bin/../lib/gcc/arm-none-eabi/4.8.4/../../../../arm-none-eabi/bin/ld: region `APP_FLASH' overflowed by 592 bytes
collect2: error: ld returned 1 exit status
make[1]: *** [/spark/compile_service/shared/workspace/0_core_28_2/firmware/main/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3/d98243a95fcf7ffb1ca7840019dae1a0bda85e65348fdb9a05e5016fade3.elf] Error 1
make: *** [main] Error 2
2

Just to confirm, you are building for a Spark Core?

3

Nope. A Photon.
– Doug

4

Then I’d guess you have selected a wrong target device or none at all.

Most error messages have a reference to the Core.

5

Insert a long, loud string of bad words. It was happening because I didn’t have a device selected. That wasn’t obvious. Thanks for the help. – Doug

6

Dev usually tells you in the status bar “(!) No device selected” and it should even gray out the build button.

7

Yeah. The status bar showed “No device selected”, but the build bar was not grayed out. I couldn’t have had the error if it had.

But on a semi related topic, I’ve got the JavaBean off line tool chain loaded and kind-of working. I’ve successfully built the firmware.

But I am struggling with the includes to build an application. They seem to be spread out all over the place.

Here are the ones I am using, but it has to be simpler than this. In some cases, there are multiple versions of the same .h file in different directories and I don’t know which is correct. In particular, I am getting errors about “nullptr” not declared in wiring/inc/spark_wiring_time.h

Thanks again.

C:/Particle/firmware/user/inc/;
C:/Particle/firmware/system/inc;
C:/Particle/firmware/wiring/inc;
C:/Particle/firmware/hal/inc;
C:/Particle/firmware/platform/shared/inc;
C:/Particle/firmware/services/inc;
C:/Particle/firmware/hal/shared;
C:/Particle/firmware/communication/src;
C:/Particle/firmware/hal/src/photon/include;
C:/Particle/firmware/hal/src/newhal

8

To build with local toolchain you’d need to have a look here
https://github.com/spark/firmware/blob/develop/docs/build.md

and use the make files provided, if you don’t want to do it all by hand

9

Im have the same problem but with a core? does this mean my micro does not have enough Flash memory to handle the code I have written?

10

@Wandi, more information on your compilation results would be helpful.